As of September 29, 2026, Duos Technologies's top three insider holders are Lp Bleichroeder (TenPercentOwner, 1.63Mn shares), Norman H Pessin (TenPercentOwner, 1.22Mn shares), Leah F. Brown (Chief Financial Officer, 150.00K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Lp Bleichroeder | TenPercentOwner | 0 | 1,627,806 | 1,627,806 | 47.5% | 23 Sep, 2024 |
| 2 | Norman H Pessin | TenPercentOwner | 1,221,062 | 0 | 1,221,062 | 35.6% | 06 Oct, 2022 |
| 3 | Leah F. Brown | Chief Financial Officer | 150,000 | 0 | 150,000 | 4.4% | 27 Jan, 2026 |
| 4 | Christopher T. King | Chief Operating Officer | 112,500 | 0 | 112,500 | 3.3% | 16 Sep, 2025 |
| 5 | James Craig Nixon | Director | 84,523 | 0 | 84,523 | 2.5% | 22 Sep, 2026 |
| 6 | Kenneth S Ehrman | Director | 79,896 | 0 | 79,896 | 2.3% | 02 Apr, 2025 |
| 7 | Ned Mavrommatis | Director | 65,543 | 0 | 65,543 | 1.9% | 02 Jul, 2026 |
| 8 | Frank A Lonegro | Director | 40,620 | 0 | 40,620 | 1.2% | 02 Jul, 2026 |
| 9 | Edmond L Harris | Other | 13,932 | 0 | 13,932 | 0.4% | 05 Jan, 2023 |
| 10 | Frank Douglas Recker | Chief Executive Officer | 0 | 9,250 | 9,250 | 0.3% | 23 Sep, 2026 |
| 11 | Charles Parker Ferry | Ceo | 8,074 | 0 | 8,074 | 0.2% | 02 Jul, 2026 |
| 12 | Brian J. James | Director | 8,030 | 0 | 8,030 | 0.2% | 02 Jul, 2026 |
| 13 | Andrew Winslow Murphy | Cfo | 3,199 | 0 | 3,199 | 0.1% | 10 Jan, 2024 |
| 14 | Adrian Graham Goldfarb | Interim Cfo | 2,247 | 0 | 2,247 | 0.1% | 02 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 22 Sep, 2026 | Frank Douglas Recker | Chief Executive Officer | Acquired P | 9,250 | $9.14 | $84.56K | 9,250 | Indirect |
| 18 Sep, 2026 | James Craig Nixon | Director | Acquired P | 2,857 | $8.50 | $24.28K | 81,616 | Direct |
| 18 Sep, 2026 | James Craig Nixon | Director | Acquired P | 2,907 | $8.60 | $25.00K | 84,523 | Direct |
| 30 Jun, 2026 | Brian J. James | Director | Acquired A | 2,074 | $12.06 | $25.00K | 8,030 | Direct |
| 30 Jun, 2026 | Frank A Lonegro | Director | Acquired A | 2,074 | $12.06 | $25.00K | 40,620 | Direct |
| 30 Jun, 2026 | James Craig Nixon | Director | Acquired A | 1,556 | $12.06 | $18.76K | 78,759 | Direct |
| 30 Jun, 2026 | Adrian Graham Goldfarb | Interim Cfo | Acquired A | 1,532 | $9.18 | $14.06K | 2,247 | Direct |
| 30 Jun, 2026 | Charles Parker Ferry | Director | Acquired A | 2,074 | $12.06 | $25.00K | 2,074 | Direct |
| 30 Jun, 2026 | Ned Mavrommatis | Director | Acquired A | 1,659 | $12.06 | $20.00K | 65,543 | Direct |
| 01 Apr, 2026 | Charles Parker Ferry | Director | Disposed J | 261,444 | — | — | 261,445 | Direct |
| 31 Mar, 2026 | James Craig Nixon | Director | Acquired A | 3,735 | $6.69 | $25.00K | 77,203 | Direct |
| 31 Mar, 2026 | Frank A Lonegro | Director | Acquired A | 3,735 | $6.69 | $25.00K | 38,546 | Direct |
| 31 Mar, 2026 | Brian J. James | Director | Acquired A | 3,735 | $6.69 | $25.00K | 5,956 | Direct |
| 31 Mar, 2026 | Ned Mavrommatis | Director | Acquired A | 2,988 | $6.69 | $20.00K | 53,884 | Direct |
| 31 Dec, 2025 | James Craig Nixon | Director | Acquired A | 2,185 | $11.44 | $25.00K | 63,468 | Direct |
| 31 Dec, 2025 | Frank A Lonegro | Director | Acquired A | 2,185 | $11.44 | $25.00K | 24,811 | Direct |
| 31 Dec, 2025 | Ned Mavrommatis | Director | Acquired A | 1,748 | $11.44 | $20.00K | 40,896 | Direct |
| 31 Dec, 2025 | Ned Mavrommatis | Director | Acquired A | 10,000 | $11.44 | $114.44K | 50,896 | Direct |
| 31 Dec, 2025 | Frank A Lonegro | Director | Acquired A | 10,000 | $11.44 | $114.44K | 34,811 | Direct |
| 31 Dec, 2025 | James Craig Nixon | Director | Acquired A | 10,000 | $11.44 | $114.44K | 73,468 | Direct |